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Pear|Lab Grown|IGI

1.71ct E FL Pear Lab Grown Diamond

EX • E/FL • IGI LG804605001

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG804605001

Diamond specifications and retailer prices

From £585 GBP
$784 USD
As of October 30, 2026
Save £2,870 GBP (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £3,455 GBP at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804605001 or 804605001. Listed at 26 retailers as of October 30, 2026, with prices from £585 to £3,455, a £2,870 spread on the same certified stone. Riddles Jewelry lists it at £3,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804605001
Dimensions10.83 × 6.63 × 4.10 mm
L/W Ratio1.63
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm6.63 mm1.71 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804605001
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,041 GBP|Low: £562 GBP|High: £3,702 GBP|Avg: £1,374 GBP|+0.4%
Retailer 1
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Retailer 17
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Retailer 21
Riddles Jewelry
October 31, 2026
Retailer 6£585 GBP
Retailer 18£637 GBP
Retailer 3£679 GBP
Retailer 4£679 GBP
Retailer 17£763 GBP
Retailer 9£810 GBP
Retailer 14£882 GBP
Retailer 21£998 GBP
Retailer 2£1,027 GBP
Retailer 1£1,041 GBP
Retailer 13£1,161 GBP
Retailer 8£1,206 GBP
Retailer 16£1,248 GBP
Retailer 5£1,645 GBP
Retailer 7£1,909 GBP
Retailer 11£1,970 GBP
Retailer 19£2,038 GBP
Retailer 10£2,104 GBP
Retailer 15£2,559 GBP
Retailer 20£2,790 GBP
Retailer 12£3,194 GBP
Riddles Jewelry£3,455 GBP

40 data points across 22 retailers

26 retailers£585 GBP to £3,455 GBP

A
Cheapest Retailer
-
£585 GBP
$784 USD
A
Retailer 2
-
£637 GBP
$853 USD
View
A
Retailer 3
-
£679 GBP
$910 USD
View
Retailer 4
-
£679 GBP
$910 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£763 GBP
$1,023 USD
View
Final sale: no returns
A
Retailer 6
-
£810 GBP
$1,085 USD
View
B+
Retailer 7
-
£882 GBP
$1,182 USD
View
B+
Retailer 8
-
£998 GBP
A$2,058 AUD
View
Retailer 9
-
£1,027 GBP
€1,310 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£1,041 GBP
View
B+
Retailer 11
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£1,070 GBP
$1,434 USD
View
B+
Retailer 12
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£1,161 GBP
$1,555 USD
View
B+
Retailer 13
-
£1,206 GBP
$1,616 USD
View
B+
Retailer 14
-
£1,248 GBP
ZAR 27,018 ZAR
View
B
Retailer 15
-
£1,645 GBP
$2,205 USD
View
B
Retailer 16
-
£1,909 GBP
$2,558 USD
View
B
Retailer 17
-
£1,970 GBP
$2,639 USD
View
B
Retailer 18
-
£2,038 GBP
CA$3,793 CAD
View
Retailer 19
-
£2,104 GBP
View
Price last confirmed 18 days ago
B
Retailer 20
-
£2,283 GBP
$3,058 USD
View
B
Retailer 21
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£2,347 GBP
$3,144 USD
View
B
Retailer 22
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£2,559 GBP
View
B
Retailer 23
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£2,790 GBP
$3,738 USD
View
B
Retailer 24
-
£3,194 GBP
$4,280 USD
View
B
Retailer 25
-
£3,240 GBP
$4,341 USD
View
Most Expensive
B
Riddles Jewelry
1993827379 · Oct 31
£3,455 GBP
$4,629 USD
View
25 more retailers have this diamond
Prices start from £585 GBPSave up to £2,870 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.71ct Pear
£585 GBP